Analysis of interatomic Contacts of Structural Units in PDB entry:
1CLQ


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 1CLQ entry

There are 3 chains in PDB entry 1CLQ (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
E
 G 2 T 12
D
 A 12 G 1
A
 MET 1PHE 903
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 34 helices in PDB entry 1CLQ. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
65 78Right-handed alpha
Helix 2
2
A
88 96Right-handed alpha
Helix 3
3
A
105 107Right-handed 310
Helix 4
4
A
164 168Right-handed alpha
Helix 5
5
A
171 173Right-handed 310
Helix 6
6
A
180 185Right-handed alpha
Helix 7
7
A
194 207Right-handed alpha
Helix 8
8
A
222 234Right-handed alpha
Helix 9
9
A
240 242Right-handed 310
Helix 10
10
A
273 280Right-handed alpha
Helix 11
11
A
290 298Right-handed alpha
Helix 12
12
A
309 315Right-handed 310
Helix 13
13
A
317 338Right-handed alpha
Helix 14
14
A
340 351Right-handed alpha
Helix 15
15
A
355 359Right-handed 310
Helix 16
16
A
361 376Right-handed alpha
Helix 17
17
A
415 422Right-handed alpha
Helix 18
18
A
427 429Right-handed 310
Helix 19
19
A
439 443Right-handed alpha
Helix 20
20
A
470 505Right-handed alpha
Helix 21
21
A
524 532Right-handed alpha
Helix 22
22
A
535 570Right-handed alpha
Helix 23
23
A
580 608Right-handed alpha
Helix 24
24
A
630 636Right-handed alpha
Helix 25
25
A
644 657Right-handed alpha
Helix 26
26
A
659 673Right-handed alpha
Helix 27
27
A
739 754Right-handed alpha
Helix 28
28
A
757 772Right-handed alpha
Helix 29
29
A
776 779Right-handed alpha
Helix 30
30
A
788 791Right-handed alpha
Helix 31
31
A
803 814Right-handed alpha
Helix 32
32
A
859 865Right-handed alpha
Helix 33
33
A
868 875Right-handed alpha
Helix 34
34
A
877 887Right-handed alpha
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There are 8 sheets in PDB entry 1CLQ. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H,

There are 3 strands in A sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
26 31first strand
Strand 2
A
14 20anti-parallel
Strand 3
A
4 11anti-parallel
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There are 2 strands in B sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
36 40first strand
Strand 2
A
57 61anti-parallel
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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
212 214first strand
Strand 2
A
110 116parallel
Strand 3
A
135 140anti-parallel
Strand 4
A
145 150anti-parallel
Strand 5
A
186 190parallel
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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
248 255first strand
Strand 2
A
258 265anti-parallel
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There are 6 strands in E sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
724 728first strand
Strand 2
A
708 715anti-parallel
Strand 3
A
683 689anti-parallel
Strand 4
A
407 412anti-parallel
Strand 5
A
624 628anti-parallel
Strand 6
A
617 620anti-parallel
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There are 3 strands in F sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
781 784first strand
Strand 2
A
829 834anti-parallel
Strand 3
A
845 849anti-parallel
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There are 2 strands in G sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
430 433first strand
Strand 2
A
461 463anti-parallel
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There are 2 strands in H sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
700 704first strand
Strand 2
A
707 710anti-parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il